Automatic merge from submit-queue (batch tested with PRs 53760, 48996, 51267, 54414). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
fix issue(#51245)1、kubectl printObj should not print header when occur…
… error. 2、kubectl get ns --all-namespaces should not have NAMESPACE column
**What this PR does / why we need it**:
closes#51245
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
now we will just get this.
```
admindeMacBook-Pro-2:kubectl admin$ ./kubectl get ns --all-namespaces
error: namespace is not namespaced
```
**Release note**:
```release-note
NONE
```